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s344n2d4d5 [400]
3 years ago
10

How to separate sand, pebbles, toothpicks and paper clips?plzzzzzzzzzzzzzzzzzzzzzzzz

Chemistry
1 answer:
Step2247 [10]3 years ago
6 0
First, by magnet separate paper clips.
Then, By handpicking, separate the pebbles.
Then, using a suitable sieve, separate toothpicks and toothpicks.
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How many molecules are in 2.0 moles of oxygen gas
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3 years ago
You are given a sample of limestone, which is mostly CaCO3, to determine the mass percentage of Ca in the rock. You dissolve the
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3 years ago
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